国产自产一区二区-国产资源在线看-国产资源在线观看-国产资源在线播放-香蕉伊在线-香蕉一区二区

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Advanced unit of safety production management

Industrial leaders gathered in -2010

Handan welding steel pipe engineering technology research

Hebei famous brand

2013, leading enterprise of industrial cluster in Hebei Prov

Trustworthy enterprises in Hebei

Quality products of Hebei Province

Top 500 private enterprises in -2012

The top 500 manufacturing enterprises in private enterprises

The first batch of national credit rating enterprises in

Provincial benchmarking demonstration enterprise -2012

Quality products --2009

No.9, Juliang Ave, Cheng'an Industrial Zone, Handan, Hebei

Qian'an Zhengda: North of Shuangma Road, Zhaodianzi Town, Qian'an, Tangshan, Hebei Province

Shanxi Zhengda: Houbei Industrial Park, Houma City, Shanxi Province

hotline

TEL：+86-310-5231366/758/756/996
ADD：No. 9 Juliang Avenue, Chengan Industrial Zone, Handan City, Hebei Province

Wechat Service Number

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